baber/WOPTO huggingface dataset:
Patent JP-H0352780-A (JP)
Title: Method and apparatus for manufacturing wheel and the wheel
Inventor: KORONBO RENATO
IPC: B23K13/00
Filed: 1989-07-10
Abstract: PURPOSE: To obtain perfectly surface finished circular bands by forming continuous pipes from a roll of a sheet metal by shaping by rollers and high-frequency welding, cutting these pipes to cylindrical segments and rolling these segments so as to form rims. CONSTITUTION: A line 2 has a reel 2 and the sheet metal passes a butt welding unit 4 which joins the rear end of the roll to the front end of the fresh roll. Next, a loosened stock 5 exists and further passes a roller leveler unit 6, a forming unit 7, a welding unit 8, an annealing and controlled cooling apparatus 9, a sizing unit 10 and a cutting unit 11. The forming unit 7 has seven stands provided with horizontal rolls and six intermediate stands provided with perpendicular rolls. The pipes parting from the cutting unit 11 are gathered at a pallet 14 and are sent through a storage place to a dividing device 15. The pipes are cut to the segments by the dividing devices 15 to the circular bands. The circular bands are subjected to grooving by rolling.
Patent JP-S6384875-A (JP)
Inventor: RICHIYAADO PATORITSUKU BAANAND
IPC: C22C26/00
Filed: 1987-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0926117-A (JP)
Title: Incineration system
Inventor: OKUZAWA TSUTOMU
IPC: F23G5/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To melt ashes and reduce disposal cost by injection an oxidizing agent into the ashes discharged from an incinerator for combustion, and attaching an ash-melting furnace to a part of the incinerator. SOLUTION: The refuse discharged from a hopper 1 is conveyed by a refuse supply machine 3 and loaded on a stoker 4a and moved to a stoker 4b. The refuse, which is moved on the stoker 4b is moved by the stoker 4b while it is being burnt and then the refuse is moved on a stoker 4c. The refuse, which is moved on the stoker 4c, enters the final combustion stage and is turned into ashes and discharged into an ash melting furnace 6. The oxygen or oxygen rich air from an oxidizing agent-manufacturing device 5 is blown into the ashes discharge into the ash-melting furnace 6 so that the ashes may be burnt and molten by remaining combustion heat of unburnt carbon contents in the ashes and ash itself. The molten ashes are collected into an ash molten article vessel 7.  The exhausted gas generated during this work, joins into an exhaust gas treatment system of an incinerator 2 so that they may be treated together with the exhaust gas of the incinerator 2.
Patent JP-S6066959-A (JP)
Title: Preparation of pasty food
Inventor: WATANABE NOBUTSUGU
IPC: A23L17/00
Filed: 1983-09-21
Abstract: PURPOSE:To prepare a pasty food such as boiled fish paste, having excellent palatability and preservability, without using a releasing agent, by carrying out the primary heat-treatment of a pasty raw material at a low temperature, immersing the heat-treated product in a preservation liquid, and subjecting to the secondary heat-treatment in a vessel. CONSTITUTION:A pasty raw material is subjected to the primary heat-treatment e.g. at 5-10 deg.C. The treated paste 1 is charged together with a preservation liquid 4 to the vessel 2 and sealed with the lid 3. The objective pasty food can be produced by carrying out the secondary heat-treatment of the sealed food raw material e.g. at 90-95 deg.C.
Patent JP-H0822115-A (JP)
Title: Method for producing plotting data for plotting device
Inventor: YAMAZAKI SEIJI
IPC: G03F1/20
Filed: 1994-07-06
Abstract: PURPOSE:To provide a processing method by which a time required for converting hierarchized graphic data to plotting data specific to a plotting device can be shortened. CONSTITUTION:This is the method for producing the plotting data of the plotting device from the pattern data having hierarchized cell structure. Then, it is constituted of a process (A) that a graphic is synthesized and separated by a cell unit after the data in contact with the boundary of cells is transformed to the coordinate system of the high-order cell toward the top cell from the bottom cell and developed to the high-order cell, a process (B) that the graphic data in the whole root cells based on matrix information which is obtained from cell citation information and which shows the information of the citing cell and the arrangement, the rotation and the repetition of the cells is produced as the graphic data in the root cell by transforming the graphic data to the coordinate system of the root cell based on the information and the graphic data obtained by synthesizing and separating the graphic by the cell unit and a process (C) that the whole graphic data of the root cells is format-converted to the plotting data for the plotting device.
Patent JP-2000005927-A (JP)
Title: Method and device for detecting lancing of sawing machine, and method and device for controlling sawing machine
Inventor: MORIYA KIKUO
IPC: B23D55/08
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To extend the life of a saw blade by detecting the amount of lancing of the saw blade with high detecting accuracy, and restraining the lancing according to the amount of lancing. SOLUTION: The amount of lancing displacement of a saw blade BS is detected by a saw blade displacement detection device 13 during cutting work to obtain a computed value of the amount of lancing. The cut plane of a cut product is measured by a cut plane lancing detection device 15 to detect the actual amount of lancing. The computed value of the amount of lancing during the cutting work for the product is obtained by a saw blade displacement detection device 13. The computing part 17 of a control device 3 reflects the difference between the actual amount of lancing of the product and the computed value of the amount of lancing during the cutting work on the computed value of the amount of lancing of the saw blade BS during the cutting work and converts the latter computed value into an accurate expected amount of lancing of the saw blade BS.  When the expected amount of lancing is smaller than a lancing limit value but greater than a predetermined set value, a comparison judging device 41 decreases cutting speed and or saw blade speed and the cutting work is continued.
Patent JP-S6154813-A (JP)
Inventor: HIRASAWA MASAHIRO
IPC: H02G15/08
Filed: 1984-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6332687-A (JP)
Inventor: OGAWA MASANOBU
IPC: G08B17/107
Filed: 1986-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0619441-A (JP)
Title: Color image signal converter
Inventor: IKEDA IKUMASA
IPC: H04N1/40
Filed: 1992-07-03
Abstract: PURPOSE:To provide the color image signal converting device which can increases the color reproducibility of a color image signal with small memory capacity. CONSTITUTION:This device is equipped with 2nd table memory groups 105-107 which stores the output of one memory corresponding to two optional colors among 1st table memory groups 102-104 outputting data consisting of bits as many as the bits of a color image signal by regarding components of two colors of a digital color image signal as a read address and conversion data corresponding to a color image signal inputted by regarding an image signal of one color other than the two optional colors as a read address; and specific numerals are inputted to the read addresses of data stored in the 1st table memories 102-104 corresponding to the combination of the components of the two colors which have nearly the same density when printed.
Patent JP-H0733273-A (JP)
Title: Automatic paper feeder
Inventor: DOI EIJI
IPC: G03G15/00
Filed: 1993-07-16
Abstract: PURPOSE:To surely separate a sheet of paper without any overlap feeding whichever a type (especially stiffness) of the paper is used. CONSTITUTION:In an automatic paper feeder, which is provided with the first friction member layer 5 arranged in one end part of a separation base 7 rotating with setting a rotary shaft 7a as a center and the second friction member layer 6 arranged in the other end part, the first friction member layer 5 is used for preventing overlap feeding when ordinary paper sheet 1 is supplied, while the separation base 7 rotates and the second friction member layer 6 is used for separating the paper sheets 1 when stiff paper sheet 1 is used.
Patent JP-S57101473-A (JP)
Title: Two color reader
Inventor: MORIGUCHI FUJIO
IPC: H04N1/04
Filed: 1980-12-16
Abstract: PURPOSE:To eliminate the need for a memory delaying a image signal for a recorder, by suitably setting read-in interval, moving speed of an original toward sub-scanning speed, recording interval, and moving speed toward sub-scanning direction of recording paper. CONSTITUTION:The 2nd color separation circuit 9-2 separates the black and red image signals based on read-in image information 5-2, 6-2, and the black image signal is outputted to an output terminal 11-2. After the 2nd read-in section 19 starts reading, the read interval is delayed by a time divided with the moving speed toward sub-scanning direction, and the reading of the image information is started by the section 18 as to the same point read-in with the 2nd image information read-in section 19. The first chroma separation circuit 9-1 separates a black video signal based on reading video information 5-1, 6-1, and the red image signal is outputted to the output terminal 12-1. Since two image signals are given to the recorder with a specified time difference, a recording image without color shear is obtained.
Patent JP-S57100570-A (JP)
Title: Character reader
Inventor: NAKAMURA YOSHIKATSU
IPC: H01B7/04
Filed: 1980-12-16
Abstract: PURPOSE: To assure a high-speed rotation and high reliability, by winding a multi-core round cable around a drum and securing the rewind/wind control to assure an electric connection between a fixed part and a rotary part.  
     CONSTITUTION: A rotor 4 set opposite to a round rod 1 is supported rotatably by supporters 5 and 6 and via bearings 7 and 8 and turned reciprocally by a motor 50. A character detecting part is incorporated to the inside of an extended part at the other edge side of the rotor 4, and this detecting part includes an illumination light source 14, a half mirror 15, an optical sensor 17 that forms an image via a lens 16, etc. The electrical electrode lead of each element constituting the character detecting part is led inside the rotor 4 to be connected to terminals 18 and 19 provided at a part of the circumference wall of the rotor 4. A multi-core parallel conductor, i.e., a flexible flat cable 20 is wound spirally round the circumference of the rotor 4 and between the terminals 18 and 19 to ensure an electrical connection to the character detecting part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6067901-A (JP)
Title: Optical element using thin film of hydrogenated and fluorinated amorphous silicon carbide
Inventor: HAYASHI YUTAKA
IPC: C23C16/32
Filed: 1983-09-24
Abstract: PURPOSE:To obtain a low reflectivity photodetector adequate for a lens, solar battery, etc. by laminating thin films having a small refractive index on a substrate by making use of the optional refractive index that can be obtained when the ratio of C with respect to Si and contact ratio between F and H of an amorphous silicon carbide film are changed. CONSTITUTION:A substrate (a) consisting of glass, stainless steel, polyimide, etc. is fixed to an upper electrode 2 of, for example, a plasma CVD device 1. A mixture of gaseous raw materials composed of SiH4, CF4, H2, etc. is supplied through an introducing port 5a in the central part of a lower electrode 5. One or >=2 kinds of thin films which have a small refractive index and are variable continuously in refractive index are laminated on the substrate by making use of the controllability of the refractive index within the range from 1.1 to 4.5 when the conditions for growth including the compsn. ratio of C, F and H with respect to Si as well as the temp. of the substrate, the rate of deposition, etc. are changed and selecting the molar ratio (x), (y), (z) expressed by amorphous SixC1-x (Hy:Fz). The photodetector which has decreased surface reflection and is suitable for an optical waveguide, etc. is thus obtd.
Patent JP-H0737986-A (JP)
Title: Design method for basic cell and semiconductor integrated circuit device using it
Inventor: KUMAGAI MITSUGI
IPC: H01L21/82
Filed: 1993-07-16
Abstract: PURPOSE:To provide a method for designing a basic cell which improve degree of integration by suppressing the jumpout wiring from the power supply of.a basic cell and making constant the cell height for each library for eliminating a dead space. CONSTITUTION:In a cell used for a large-scale integrated circuit device which is designed by the CBIC system, a polysilicon signal wire 4 is provided below a power supply 3 of a metal single layer in addition to a metal signal wire 2 of the metal single layer as a wiring channel in side direction formed within the region of a cell frame 1 and a polysilicon signal wire 5 in vertical direction is provided below the metal single layer as a wiring channel in vertical direction. Then, the polysilicon signal wire 5 in vertical direction is connected to the lower layer of the power supply 3 using the polysilicon signal wire 4, thus preventing wiring from jumping out of the region of the cell frame 1.
Patent JP-S5878893-A (JP)
Title: Automatic steering device for vessels
Inventor: YAMAMOTO SHIYOUJI
IPC: B66C1/34
Filed: 1981-11-04
Abstract: PURPOSE:To reduce the yawing of a ship by inputting an azimuthal deviation signal into a steering computation circuit for removing the state of no control caused by an insensitive area of a gyrocompass, a gear mechanism, or others. CONSTITUTION:A Wheatstone bridge is formed by resistances 23 and 24 provided in a rolling ball 3 and a liquid tank 2 of a gyrocompass 1, and outputs to a follow-up amplifier 4 and a synchronous rectification circuit 31. A bow azimuth signal phii is inputted from the gyrocompass 1 into a course driftage transmission mechanism 10, and its difference from a target azimuth phis, that is, a course driftage signal phi is outputted. Since a signal phig corresponding to the azimuth deviation from the synchronous rectification circuit 31 is added to a computation circuit 16 together with the deviation signal phi, even if there is an insensitive area in the gyrocompass 1 or its gear mechanism, a sure steering can be obtained without useless yawing.
Patent JP-S6070578-A (JP)
Title: Magnetic storage element
Inventor: INOUE HIROSHI
IPC: G11C11/14
Filed: 1983-09-27
Abstract: PURPOSE:To separate and hold respective magnetic sections so that bit capacity accumulated in each magnetic section is uniformed by forming an interface between respective stripe-like magnetic sections by the difference in level of conductive pattern formed on a magnetic thin film or an uneven insulating layer. CONSTITUTION:The insulating film 12 such as SiO2 is formed on the magnetic thin film 11 formed on a substrate and finished like an uneven pattern. The difference 14 in level of the insulating film 12 induces strong distortion to the magnetic thin film 11. A stripe-like magnetic section 13 can not exceeds easily the distortion part because of the distortion and is stably held in an area divided by the difference in the level of the insulating film. The length and position of the stripe-like magnetic sections can be stabilized by using the distortion due to the difference in level and each magnetic section can be separated and held so as to uniform the bit capacity accumulated in each magnetic section.
Patent JP-H02235546-A (JP)
Title: Pressurized lost form casting method of metal product
Inventor: MISHIERU GIYARA
IPC: B22C9/04
Filed: 1989-07-07
Abstract: PURPOSE: To make it possible to cast an article extremely reduced in blow hole and without causing any carbon deposit by using a pressure acceleration according to the sand grain size and the embedding depth of a pattern. CONSTITUTION: The pattern for the article to be cast composed of foaming organic material covered with a thin film of heat-resistant material is used. The pattern is embedded into a mold formed with dry sand containing no binder and molten metal is filled into the mold and the pattern is burnt and vapor and liquid residue generated from the pattern are exhausted and the molten metal is solidified to obtain the article.  While including a stage, in which an isostatic pressure having a value in a max. range of between 0.5 and 1.5 MPa is applied to the mold before the solidified portion of the metal exceeds 40 wt.%, the pressure is increased at a speed so that the pressure of the molten metal is temporarily made to be excessive rapidly in the interface zone to the pressure of the sand and with the dropping of the pressure in the sand according to the sand grain size and the depth of immersion of the pattern. When the excessive pressure reaches between two limited values, thereafter, this speed is deccelerated according to the increase of the pressure and successively, the pressure is held to the constant value until the solidification completes.
Patent JP-H0927399-A (JP)
Title: Plasma treatment method and device
Inventor: KAJI TETSUNORI
IPC: H01L21/302
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the form controllability of fine pattern and improve the reduction of the etching rate in a deep groove/deep hole. SOLUTION: The DC component of the voltage added to a sample 1 is detected, and at least one of the pulse width, pulse period and pulse amplitude of a pulse power source 3' is changed according to the difference signal between the detected signal and a set signal. The output of the pulse power source 3' is applied to the sample 1 via a capacitance element 4, and the DC component of the voltage added to the sample 1 in plasma treatment is controlled to a prescribed value to make the voltage for accelerating electrons or ions constant. Since the voltage for accelerating electrons or ions is controlled constant, the neutralization of charges in a groove bottom/hole bottom by accelerating electron, or the etching rate by accelerating ion can be regularly stably provided.
Patent JP-S5878754-A (JP)
Inventor: NAKAUCHI HIDEO
IPC: B32B25/04
Filed: 1981-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0617626-A (JP)
Title: Valve timing control device of engine
Inventor: NISHIDA MASAMI
IPC: F01L1/12
Filed: 1992-07-03
Abstract: PURPOSE:To reduce the number of slidable contact parts necessary to oscillate an oscillating cam to lift an intake valve or an exhaust valve of an engine and to reduce the number of parts. CONSTITUTION:An oscillating cam 12 is oscillated in the slidably contacted condition with an intake or an exhaust valve 10 of the engine through a lash adjuster 11, and the valve 10 is lifted by the oscillation. A fundamental circular part 12b not to lift the valve 10 even when being brought into contact in a slidable manner, and a lift circular part 12c to lift the valve 10 when being brought into contact in a slidable manner are formed on a cam surface 12a of the oscillating cam 12. A roller 16 is abutted a driving cam 14, and oscillated followed by the rotation of the driving cam 14, and at the same time, the roller is held by the oscillating cam 12 so as to oscillate the oscillating cam 12. The opening/closing timing of the valve 10 is changed when the distance between the point of contact of the roller 16 where the fundamental circular part 12b of the oscillating cam 12 is brought into slidable contact with the valve 10 and the center of oscillation of the oscillating cam 12 is changed.
Patent JP-S5880731-A (JP)
Title: Data input device
Inventor: MENO HARUO
IPC: G06F3/048
Filed: 1981-11-06
Abstract: PURPOSE:To ensure an accurate input of a chart data regardless of the type of a terminal device to be used, by adding the input indicators of X and Y directions to a tablet and confirming the input data by the glowing of these indicators. CONSTITUTION:A tablet 1 of a data input device is formed with magnetic distortion lines 12 which are distributed in X and Y directions and in a matrix form, decoders 13 and 14 of X and Y axes, X and Y coordinate indicators 3 and 4 which are connected to signal detectors 15 and 16 respectively, etc. The outputs of the decoders 13 and 14 of the tablet 1 and the output of a stylus pen 2 are fed to a detector 80, and the X and Y coordinates are detected at the position where the pen 2 is pressed. These detected coordinates are fed to a computer 100. Then the coordinate position of the pen 2 is displayed with glowing to the indicators 3 and 4. Thus the fed coordinate position can be confirmed regardless of the types of terminal devices 9 and 10. This enables an input of an accurate data to the computer 100.
Patent JP-S6068398-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L17/06
Filed: 1983-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6068630-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANDA AKIHIRO
IPC: H01L21/316
Filed: 1983-09-26
Abstract: PURPOSE:To enable to form a bird's beak-free insulating isolation, which is not affected the cross sectional shape of a resist, and to contrive to bring a semiconductor device into a state of higher density and to operate the device at higher speed by a method wherein, after a groove part was formed in the semiconductor substrate by performing an anisotropic etching, the isotropic etching is performed. CONSTITUTION:An Si3N4 film 2 is selectively removed, and after that, an Si substrate 1 is etched by an anisotropic dry etching using a resist 3 as a mask and a groove part 100 is formed. Furthermore, the substrate 1 is performed an isotropic etching using the resist 3 as a mask and the eaves of the Si3N4 films 2 are formed into such a shape that the sides of the groove part 100 intrude into the more inner sides of the Si3N4 films 2 than the edges thereof. Then, when the resists 3 are removed, the eaves of the Si3N4 films 2 are formed into such a shape that the sides of the groove part 100 all intrude into the lower parts of the eaves even though the resists 3 have been formed into a taper shape. By this manner, parts of an Si3N4 film 5, where are located on the sides of the groove part 100, can be prevented from becoming thinner by being performed an etching. After this, a high-pressure oxidation is performed and the groove part 100 is filled with an oxide film 6, thereby enabling to complete a bird's beak-free insulating isolation.
Patent JP-H0386972-A (JP)
Title: Cartridge type recording and reproducing device
Inventor: AIKAWA SHINICHI
IPC: G11B19/12
Filed: 1989-07-10
Abstract: PURPOSE:To record and reproduce a data to be suited to plural kinds of recording media by comparing a mode specified by a mode specifying signal with a detecting signal obtained by a sensor and deciding whether a recording medium is specific or not. CONSTITUTION:One input terminal of an exclusive OR-gate 27 as a suitability deciding means for cartridge is connected to a disk discriminating sensor 17, and the other input terminal is connected via a mode specifying line 24 to a controller 19, and then a high level output is generated by the exclusive OR- gate 27 only when inputs which are different from each other in level are inputted. In other words, when the high level output is generated from the exclusive OR-gate 27, a high level output for inhibiting write is generated from an OR-gate 31. At the time of reproducing, the reproducing is carried out under a mode specified by the mode specifying signal that is outputted from the controller 19. By this method, a data recorded by mistake or intentionally in an inn appropriate track format is reproduced.